Triple
T4500130
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cboe BZX Exchange |
E101197
|
entity |
| Predicate | previousName |
P65
|
FINISHED |
| Object | BATS BZX Exchange |
E101197
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: BATS BZX Exchange | Statement: [Cboe BZX Exchange, previousName, BATS BZX Exchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BATS BZX Exchange Context triple: [Cboe BZX Exchange, previousName, BATS BZX Exchange]
-
A.
Cboe BZX Exchange
chosen
Cboe BZX Exchange is a U.S. equities exchange operated by Cboe Global Markets, known for its electronic trading platform and competitive pricing structure.
-
B.
IEX
IEX is a U.S. stock exchange known for its investor-protection focus and innovative market structure designed to reduce high-frequency trading advantages.
-
C.
GDAXI
GDAXI is the ticker symbol used by data vendors for the DAX, Germany’s flagship stock market index of major blue-chip companies listed on the Frankfurt Stock Exchange.
-
D.
Coinbase
Coinbase is a leading U.S.-based cryptocurrency exchange platform that enables individuals and institutions to buy, sell, and store digital assets.
-
E.
B3 – Brasil Bolsa Balcão
B3 – Brasil Bolsa Balcão is Brazil’s main stock exchange and financial market infrastructure company, responsible for trading, clearing, and settlement of equities and other securities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69bd43d175248190894dc58b5b395c26 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd56c4080c8190bd9580c961acaca8 |
completed | March 20, 2026, 2:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bd6f89114081908adbd8e78d4c8ec4 |
completed | March 20, 2026, 4:02 p.m. |
Created at: March 20, 2026, 1 p.m.